ProjetMAM/Pivot
Archived
4
1
Fork 0
Code Issues Pull Requests Actions Releases 2 Activity

trop de trucs
All checks were successful
Linux arm64 / Build (push) Successful in 2m33s
Details

Browse Source
This commit is contained in:
Simon Pribylski
2024-05-14 13:00:59 +02:00
parent d9e49d1319
commit a135df2e96
14 changed files with 98 additions and 214 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/Solver.cpp
View File

@@ -25,7 +25,7 @@ Vect Solver::Kernel(Matrix&& a_Matrix) const {
a_Matrix.Transpose();
a_Matrix.Augment(Matrix::Identity(a_Matrix.GetRawCount()));
Gauss::GaussJordan(a_Matrix, false, false);
Gauss::GaussJordan(a_Matrix, false, true);
a_Matrix.Transpose();
// nombre de colonnes non nulles
@@ -45,9 +45,8 @@ VectAffine Solver::RectangularSystem(Matrix&& a_MatrixA, const Matrix& a_VectorB
Vect noyau = solver.Kernel(std::move(a_MatrixA));
Matrix origin = mat.SubMatrix(0, mat.GetColumnCount() - 1, mat.GetRawCount(), 1);
// on rajoute des 0 si il faut
Matrix fullOrigin {mat.GetColumnCount(), 1};
// on calcule le vecteur qui dirige l'espace affine
Matrix fullOrigin {mat.GetColumnCount() - 1, 1};
for (std::size_t i = 0; i < mat.GetRawCount(); i++) {
int pivot_index = FirstNotNullElementIndexOnLine(mat, i);